Triathlon Training Sweatshirt by Comfort Colors® - Garment-Dyed Cotton Blend for Runners & Cyclists

Our sweatshirts use a performance fit designed to work well for runners and cyclists—there's room for a technical base layer underneath without feeling boxy. We recommend referring to our size guide with chest and waist measurements. If you're between sizes, size up for more relaxed recovery and travel use. Got questions? Our 30-day fit guarantee lets you exchange if it's not quite right.

Absolutely! It's perfect for beginners looking for a comfortable warm-up and recovery layer without the complexity of technical gear. The soft, garment-dyed cotton-blend feels great during pre-workout warmups, post-session cool-downs, and even race-day nerves. It's a simple, reliable go-to for swim-bike-run training at an affordable price point.

Machine wash inside out in cold water to preserve the garment-dyed finish, and hang dry away from direct sunlight. The durable cotton-blend can handle frequent washing after long training blocks. For odor control, spot-treat as needed and avoid fabric softeners. With proper care, it'll last through multiple seasons of triathlon training.

We offer free standard shipping on orders over $75, with expedited options available. Standard delivery takes 5-7 business days, and in-stock items ship within 1-2 business days. Returns are accepted within 30 days on unused items with original tags, and we include a fit guarantee to make getting the right size stress-free for your triathlon prep.

Use it as a versatile layer for warmups, cool-downs, transitions, and travel—great for low-intensity bike or run sessions when paired with a tech base layer. On race day, it's ideal for pre-event warmth and post-race recovery, especially for cooler starts. Avoid high-sweat sessions where moisture-wicking is key, and pack it easily for race weekends.

While not intended for in-water use, it's excellent for pre-swim warmups and as a post-swim layer during wetsuit removal. For biking, use it over a jersey for neutral stops or transitions, but switch to tech layers for long rides to avoid moisture retention. During runs, it's perfect for easy jogs and recovery—remove before race start to prevent carrying wet cotton.